package com.jt.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.jt.pojo.User;

import java.util.List;

/**
 * @description:
 * @author: LiuXingYu
 * @date: 2021/7/22 14:23
 */
//@Mapper // spring为该接口创建一个代理对象
public interface UserMapper extends BaseMapper<User> {

    List<User> findAll();

}
